# $Header: /magellan-cvs/smage/udev/udev-119-r2.smage2,v 1.3 2008/06/18 21:49:46 niro Exp $

PNAME="udev"
PVER="119"
PBUILD="r2"

PCATEGORIE="sys-fs"
STATE="unstable"

DESCRIPTION="A Userspace Implementation for dynamic /dev nodes."
HOMEPAGE="http://www.kernel.org/pub/linux/utils/kernel/hotplug/udev.html"

DEPEND=">= virtual/glibc
	>= sys-apps/initscripts-0.4.11
	>= sys-apps/hotplug-20040401"

SDEPEND=">= virtual/kernel-sources"

SRCFILE="${PNAME}-${PVER}.tar.bz2"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

# global var: ${LINUX_SOURCES}
# location where they are
[[ -z ${LINUX_SOURCES} ]] && LINUX_SOURCES="/usr/src/linux"

sminclude mtools

SRC_URI=(
	http://www.kernel.org/pub/linux/utils/kernel/hotplug/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev.conf
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-alsa.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-arch-ia64.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-arch-ppc.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-arch-s390.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-cd-aliases-generator.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-cdrom_id.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-device-mapper.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-drivers.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-early.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-kernel-compat.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-late.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-magellan.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-md-raid.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-permissions.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-persistent-input.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-persistent-net-generator.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-persistent-storage-edd.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-persistent-storage.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-persistent-storage-tape.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-pilot-links.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-video.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/udev-zaptel.rules.magellan
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/modprobe.sh
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/write_root_link_rule.sh
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/blacklist
	mirror://${PNAME}/config-${PNAME}-${PVER}-${PBUILD}/pnp-aliases
)

UP2DATE="updatecmd http://www.kernel.org/pub/linux/utils/kernel/hotplug | grep ${PNAME}- | lasttarball"

src_prepare()
{
	munpack ${SRCFILE} || die
	cd ${SRCDIR}

	# no need to clutter the logs ...
	sed -i '/^DEBUG/ c\DEBUG = false' Makefile || die
	# do not use optimization flags from the package

	sed -i 's|$(OPTIMIZATION)||g' Makefile || die

	# multilib fixup
	sed -i "/ =/s:/lib:/$(mlibdir):" extras/volume_id/lib/Makefile || die

	# enable udev extras
	export extras="extras/ata_id \
			extras/cdrom_id \
			extras/collect \
			extras/edd_id \
			extras/firmware \
			extras/floppy \
			extras/path_id \
			extras/rule_generator \
			extras/scsi_id \
			extras/usb_id \
			extras/volume_id"
}

src_compile()
{
	cd ${SRCDIR}
	mmake EXTRAS="${extras}" udevdir="/dev/" DEBUG=false || die
}

src_install()
{
	cd ${SRCDIR}
	mmake DESTDIR=${BINDIR} EXTRAS="${extras}" udevdir="/dev/" DEBUG=false install || die

	# needed directories
	minstalldir /etc/modprobe.d || die

	# install vol id library
	rm ${BINDIR}/$(mlibdir)/libvolume_id.* || die
	rm ${BINDIR}/usr/$(mlibdir)/libvolume_id.* || die
	rm ${BINDIR}/usr/$(mlibdir)/pkgconfig/*.pc || die
	minstallexec extras/volume_id/lib/\*.a /usr/$(mlibdir) || die
	# don't use install here, link references will be installed, not the symlinks itself
	cp -a extras/volume_id/lib/*.so* ${BINDIR}/$(mlibdir) || die
	# fix pkgconfig pathes on multilib systems
	sed -i "s:/usr/lib:/usr/$(mlibdir):g" extras/volume_id/lib/*.pc || die
	# pkgconfig
	minstallfile extras/volume_id/lib/\*.pc /usr/$(mlibdir)/pkgconfig || die
	# includes
	minstallfile extras/volume_id/lib/libvolume_id.h /usr/include || die

	# generic udev helper scripts
	minstallexec -s modprobe.sh /lib/udev || die
	minstallexec -s write_root_link_rule.sh /lib/udev/write_root_link_rule || die

	# create symlinks for these utilities to /sbin
	# where multipath-tools expect them to be
	mlink ../lib/udev/vol_id /sbin/ || die
	mlink ../lib/udev/scsi_id /sbin/ || die

	# our config file
	minstalletc udev.conf udev/udev.conf || die

	# install our udev rules
	minstalletc udev-early.rules.magellan udev/rules.d/05-udev-early.rules || die
	minstalletc udev-kernel-compat.rules.magellan udev/rules.d/30-kernel-compat.rules || die
	minstalletc udev-alsa.rules.magellan udev/rules.d/40-alsa.rules || die
	minstalletc udev-arch-ia64.rules.magellan udev/rules.d/40-arch-ia64.rules || die
	minstalletc udev-arch-ppc.rules.magellan udev/rules.d/40-arch-ppc.rules || die
	minstalletc udev-arch-s390.rules.magellan udev/rules.d/40-arch-s390.rules || die
	minstalletc udev-magellan.rules.magellan udev/rules.d/40-magellan.rules || die
	minstalletc udev-pilot-links.rules.magellan udev/rules.d/40-pilot-links.rules || die
	minstalletc udev-video.rules.magellan udev/rules.d/40-video.rules || die
	minstalletc udev-zaptel.rules.magellan udev/rules.d/40-zaptel.rules || die
	minstalletc udev.rules.magellan udev/rules.d/50-udev-default.rules || die
	minstalletc udev-cdrom_id.rules.magellan udev/rules.d/60-cdrom_id.rules || die
	minstalletc udev-persistent-input.rules.magellan udev/rules.d/60-persistent-input.rules || die
	minstalletc udev-persistent-storage.rules.magellan udev/rules.d/60-persistent-storage.rules || die
	minstalletc udev-persistent-storage-tape.rules.magellan udev/rules.d/60-persistent-storage-tape.rules || die
	minstalletc udev-persistent-storage-edd.rules.magellan udev/rules.d/61-persistent-storage-edd.rules || die
	minstalletc udev-device-mapper.rules.magellan udev/rules.d/64-device-mapper.rules || die
	minstalletc udev-md-raid.rules.magellan udev/rules.d/64-md-raid.rules || die
	minstalletc udev-permissions.rules.magellan udev/rules.d/65-permissions.rules || die
	minstalletc udev-cd-aliases-generator.rules.magellan udev/rules.d/75-cd-aliases-generator.rules || die
	minstalletc udev-persistent-net-generator.rules.magellan udev/rules.d/75-persistent-net-generator.rules || die
	minstalletc udev-drivers.rules.magellan udev/rules.d/80-drivers.rules || die
	minstalletc udev-late.rules.magellan udev/rules.d/95-udev-late.rules || die

	# install our blacklist
	minstalletc blacklist udev/blacklist || die

	# install our pnpaliases; now excluded from 50-udev.rules
	minstalletc pnp-aliases modprobe.d/pnp-aliases || die

	# mark state dir undeletable
	mkeepdir /lib/udev/state || die
	mkeepdir /lib/udev/devices || die

	# CONFIG_PROTECT_MASK for /etc/udev/rules.d
	minstalldir /etc/env.d || die
	echo "CONFIG_PROTECT_MASK=\"/etc/udev/rules.d\"" > ${BINDIR}/etc/env.d/02udev || die

	# create some nodes that we know we need
	mknod ${BINDIR}/lib/udev/devices/null c 1 3 || die
	chmod 666 ${BINDIR}/lib/udev/devices/null || die
	# hey, that's my birthday :)
	touch -t 198002220222 ${BINDIR}/lib/udev/devices/null || die

	mknod ${BINDIR}/lib/udev/devices/zero c 1 5 || die
	chmod 666 ${BINDIR}/lib/udev/devices/zero || die
	touch -t 198002220222 ${BINDIR}/lib/udev/devices/zero || die

	mknod ${BINDIR}/lib/udev/devices/console c 5 1 || die
	chmod 600 ${BINDIR}/lib/udev/devices/console || die
	chown root:tty ${BINDIR}/lib/udev/devices/console || die
	touch -t 198002220222 ${BINDIR}/lib/udev/devices/console || die

	mknod ${BINDIR}/lib/udev/devices/urandom c 1 9 || die
	chmod 666 ${BINDIR}/lib/udev/devices/urandom || die
	touch -t 198002220222 ${BINDIR}/lib/udev/devices/urandom || die

	cd ${SRCDIR}
	minstalldocs COPYING ChangeLog FAQ RELEASE-NOTES README TODO \
		docs/{overview,udev_vs_devfs,README-gcov_for_udev} \
		docs/writing_udev_rules/* \
		|| die
}

preinstall()
{
	if [[ -d ${MROOT}/lib/udev-state ]]
	then
		mv -f ${MROOT}/lib/udev-state/* ${MROOT}/lib/udev/state/
		rm -r ${MROOT}/lib/udev-state
	fi

	if [[ -f ${MROOT}/etc/udev/udev.config ]] &&
		[[ ! -f ${MROOT}/etc/udev/udev.rules ]]
	then
		mv -f ${MROOT}/etc/udev/udev.config ${MROOT}/etc/udev/udev.rules
	fi

	# delete the old udev.hotplug symlink if it is present
	if [[ -h ${MROOT}/etc/hotplug.d/default/udev.hotplug ]]
	then
		rm -f ${MROOT}/etc/hotplug.d/default/udev.hotplug
	fi

	# delete the old wait_for_sysfs.hotplug symlink if it is present
	if [[ -h ${MROOT}/etc/hotplug.d/default/05-wait_for_sysfs.hotplug ]]
	then
		rm -f ${MROOT}/etc/hotplug.d/default/05-wait_for_sysfs.hotplug
	fi

	# delete the old 10-udev.hotplug symlink if it is present
	if [[ -h ${MROOT}/etc/hotplug.d/default/10-udev.hotplug ]]
	then
		rm -f ${MROOT}/etc/hotplug.d/default/10-udev.hotplug
	fi

	# delete the deprectated udev-late rc-script
	[[ -x ${MROOT}/sbin/rc-config ]] && ${MROOT}/sbin/rc-config del udev-late

	# delete obsolete hotplug.dev script
	if [[ -f ${MROOT}/etc/dev.d/net/hotplug.dev ]]
	then
		rm -f ${MROOT}/etc/dev.d/net/hotplug.dev
	fi
}

postinstall()
{
	# create some nodes that we need if they not exist
	[[ ! -e ${MROOT}/lib/udev/devices/null ]] &&
		mknod ${MROOT}/lib/udev/devices/null c 1 3
	chmod 666 ${MROOT}/lib/udev/devices/null
	touch -t 198002220222 ${MROOT}/lib/udev/devices/null

	[[ ! -e ${MROOT}/lib/udev/devices/zero ]] &&
		mknod ${MROOT}/lib/udev/devices/zero c 1 5
	chmod 666 ${MROOT}/lib/udev/devices/zero
	touch -t 198002220222 ${MROOT}/lib/udev/devices/zero

	[[ ! -e ${MROOT}/lib/udev/devices/console ]] &&
		mknod ${MROOT}/lib/udev/devices/console c 5 1
	chmod 600 ${MROOT}/lib/udev/devices/console
	chown root:tty ${MROOT}/lib/udev/devices/console
	touch -t 198002220222 ${MROOT}/lib/udev/devices/console

	[[ ! -e ${MROOT}/lib/udev/devices/urandom ]] &&
		mknod ${MROOT}/lib/udev/devices/urandom c 1 9
	chmod 666 ${MROOT}/lib/udev/devices/urandom
	touch -t 198002220222 ${MROOT}/lib/udev/devices/urandom

	# after install/uprade, udev *must* be reloaded if already running
	if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] &&
		[[ -n $(pidof udevd) ]] && [[ ${MAGE_BOOTSTRAP} != true ]]
	then
		echo "MROOT=/; restarting udev daemon ..."
		killall -15 udevd &> /dev/null
		sleep 1
		killall -9 udevd &> /dev/null
		/sbin/udevd --daemon
	fi
}